345538440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24611}}^1$

素因数の和:24644

約数の個数: 128

約数和(自身を含む): 1240444800

約数和(自身を除く): 894906360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 24611, 49222, 73833, 98444, 123055, 147666, 196888, 221499, 246110, 295332, 319943, 369165, 442998, 492220, 590664, 639886, 664497, 738330, 885996, 959829, 984440, 1107495, 1279772, 1328994, 1476660, 1599715, 1771992, 1919658, 2214990, 2559544, 2657988, 2879487, 2953320, 3199430, 3322485, 3839316, 4429980, 4799145, 5315976, 5758974, 6398860, 6644970, 7678632, 8638461, 8859960, 9598290, 11517948, 12797720, 13289940, 14397435, 17276922, 19196580, 23035896, 26579880, 28794870, 34553844, 38393160, 43192305, 57589740, 69107688, 86384610, 115179480, 172769220, 345538440]

約数ペア:

[(1, 345538440), (2, 172769220), (3, 115179480), (4, 86384610), (5, 69107688), (6, 57589740), (8, 43192305), (9, 38393160), (10, 34553844), (12, 28794870), (13, 26579880), (15, 23035896), (18, 19196580), (20, 17276922), (24, 14397435), (26, 13289940), (27, 12797720), (30, 11517948), (36, 9598290), (39, 8859960), (40, 8638461), (45, 7678632), (52, 6644970), (54, 6398860), (60, 5758974), (65, 5315976), (72, 4799145), (78, 4429980), (90, 3839316), (104, 3322485), (108, 3199430), (117, 2953320), (120, 2879487), (130, 2657988), (135, 2559544), (156, 2214990), (180, 1919658), (195, 1771992), (216, 1599715), (234, 1476660), (260, 1328994), (270, 1279772), (312, 1107495), (351, 984440), (360, 959829), (390, 885996), (468, 738330), (520, 664497), (540, 639886), (585, 590664), (702, 492220), (780, 442998), (936, 369165), (1080, 319943), (1170, 295332), (1404, 246110), (1560, 221499), (1755, 196888), (2340, 147666), (2808, 123055), (3510, 98444), (4680, 73833), (7020, 49222), (14040, 24611)]